.container{
    width: 100%;
    height: 100%;
}

.page{
    width: 50vw;
    margin: auto;
}

.survey_card{
    width: 55vw;
    height: 100%;
    margin: auto;
    border: 1px gainsboro solid;
    border-radius: 10px;
    margin-top: 40px;
    margin-bottom: 40px;
    box-shadow: gainsboro 20px 20px 20px;
    background-color: white;
}

.theme_state_label{
    margin-top: 3vh;
}

.theme_lable{
    text-align: center;
    font-size: 4vw;
}

.theme_lable input{
    border: 1px solid rgb(25, 151, 255);
    outline: none;
    width: 30vw;
    height: 6vh;
    font-size: 1.5vw;
    border-radius: 5px;
    box-shadow: 0 0 5px gainsboro;
}

.state_lable label{
    font-size: 1.5vw;
    color: gray;
}

.state_lable{
    text-align: center;
}

.state_lable input{
    border: none;
    border-bottom: 1px solid rgb(25, 151, 255);
    outline: none;
    width: 40vw;
    box-shadow: 0 2px 0 rgb(212, 209, 209,0.5);
}

.border{
    width: 20vw;
    background: black;
    height: 5px;
    margin: 2vh auto;
}

.pageIndex{
    font-size: 1.5vw;
}

.pageIndex input[type=text]{
    border: 1px solid rgb(25, 151, 255);
    outline: none;
    width: 40vw;
    border-radius: 5px;
    box-shadow: 0 0 5px gainsboro;
}

.pageIndex-lable{
    padding-top: 3vh;
}

.pageIndex-lable tr{
    height: 50px;
}

.btn-css{

    text-align: center;
    margin-bottom: 20px;
}

.btn-css input{
    width: 20vw;
    /* height: 5vh; */
    font-size: 1rem;
    margin-top: 20px;
    border: 1px #7fbbfc solid;
    color: #7fbbfc;
}

.btn-css input:hover{
    background: #7fbbfc;
}

table{
    border-collapse: unset;
}

.remove_input{
    width: 30px;
    height: 30px;
    background-image: url(../img/刀叉.png);
    background-size: 30px;
    background-position:center;
    background-repeat:no-repeat;
    border: none;
    background-color: rgba(0, 0, 0, 0);
}




@media screen and (max-width: 375px) { /*当屏幕尺寸小于600px时，应用下面的CSS样式*/
    .survey_card{
        width: 80vw;
    }
    .theme_lable input {
        width: 50vw;
        font-size: 8vw;
    }
    .state_lable input {
        width: 50vw;
    }
    .pageIndex {
        font-size: 5vw;
    }
    .page {
        width: 70vw;
    }
    .pageIndex input[type=text] {
        width: 55vw;
    }
    .btn-css input {
        width: 40vw;
    }
  }